Tire shoulder



FIG. 1 is a side perspective view of a tire shoulder showing my new design;

FIG. 2 is a side elevational view thereof, the opposite side being identical thereto;

FIG. 3 is a front elevational view of my design; and,

FIG. 4 is an enlarged fragmentary view thereof.

In the drawings, the broken lines depict environmental subject matter only and form no part of the claimed design. In the drawings, the broken and dash-dot-dash lines depict environmental subject matter only and form no part of the claimed design. 

CLAIM The ornamental design for a tire shoulder, as shown and described. 